title: Conservation and diversity of sap homologues and their organization among Campylobacter fetus isolates.
mesh_terms: D000818:Animals; D000940:Antigenic Variation; D000942:Antigens, Bacterial / Q000235:genetics; D001426:Bacterial Proteins / Q000235:genetics* / Q000276:immunology; D001483:Base Sequence; D002168:Campylobacter fetus / Q000235:genetics* / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D017124:Conserved Sequence; D004269:DNA, Bacterial / Q000235:genetics; D005798:Genes, Bacterial; D014644:Genetic Variation; D044404:Genomic Islands; D006801:Humans; D008562:Membrane Glycoproteins; D008969:Molecular Sequence Data; D010802:Phylogeny; D011401:Promoter Regions, Genetic; D013045:Species Specificity
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D004269:DNA, Bacterial; D008562:Membrane Glycoproteins; C055764:S-layer proteins